About This Works like soaker hose only better because it doesn’t clog and requires no maintenance Pressure-compensating emitters water plants evenly from beginning to end of tubing throughout the planting area Emitters feature two outlet holes, one on either side of tubing (180° apart) Built-in 0.8 gallon per hour emitters spaced 6" apart Unique Micro-Porous construction creates an ultra-tight connection Attach to 1/2" Drip tubing with 1/4" barbed fittings; compatible with most 1/4" fittings Tubing specifications: outside diameter 0.25", inside diameter 0.17", wall thickness 0.04” Operating pressure 8.5 to 60 psi Overview Brand : Rain Bird Material : Plastic Color : Brown Product Dimensions : 600"L x 0.25"W Item Weight : 0.01 Pounds Maximum Pressure : 60 Pound per Square Inch Nominal Wall Thickness : 0.04 inch Outside Diameter : 0.25 Inches Item Length : 50 Feet UPC : 077985039721